Additive manufacturing as a tool for high-throughput experimentation
Additive manufacturing as a tool for high-throughput experimentation
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DOI：
10.20517/jmi.2022.19
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发表时间：
2022
期刊：
影响因子：
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通讯作者：
W. Xiong
中科院分区：
文献类型：
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作者：
W. Xiong
加法制造是一种颠覆性技术，在制造复杂几何形状的零件和修复断裂的供应链方面具有独特的能力。然而，由于原料熔化过程中复杂的加热和冷却循环，许多AM技术的加工特性很复杂。因此，将传统制造中的材料设计和工艺优化方法直接应用到AM技术中是非常具有挑战性的。在这篇观点论文中，我们讨论了一些正在进行的高通量(HT)实验的努力，这些实验可以用于材料开发和工艺设计。特别是，我们把重点放在基于光束和粉末的AM技术上，因为这些方法在高温实验中证明是成功的。此外，我们还提出了将AM技术作为材料信息学工具应用于材料基因组研究的新机会。
Additive manufacturing (AM) is a disruptive technology with a unique capability in fabricating parts with complex geometry and fixing broken supply chains. However, many AM techniques are complicated with their processing features due to complex heating and cooling cycles with the melting of feedstock materials. Therefore, it is quite challenging to directly apply the materials design and processing optimization method used for conventional manufacturing to AM techniques. In this viewpoint paper, we discuss some of the ongoing efforts of high-throughput (HT) experimentation, which can be used for materials development and processing design. Particularly, we focus on the beam- and powder-based AM techniques since these methods have demonstrated success in HT experimentation. In addition, we propose new opportunities to apply AM techniques as the materials informatic tools contributing to materials genome.